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| author |   Ingo Molnar <mingo@elte.hu> | 2009-08-15 18:55:58 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-08-15 18:56:13 +0200 |
| commit | fa08661af834875c9bd6f7f0b1b9388dc72a6585 (patch) | |
| tree | c381fcfcfeb38515bfa93445c80ad9231343414d /drivers/char/tty_port.c | |
| parent | rcu: Add synchronize_sched_expedited() rcutorture doc + updates (diff) | |
| parent | Linux 2.6.31-rc6 (diff) | |
| download | linux-dev-fa08661af834875c9bd6f7f0b1b9388dc72a6585.tar.xz linux-dev-fa08661af834875c9bd6f7f0b1b9388dc72a6585.zip | |
Merge commit 'v2.6.31-rc6' into core/rcu
Merge reason: the branch was on pre-rc1 .30, update to latest.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/char/tty_port.c')
| -rw-r--r-- | drivers/char/tty_port.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/tty_port.c b/drivers/char/tty_port.c index 62dadfc95e34..9769b1149f76 100644 --- a/drivers/char/tty_port.c +++ b/drivers/char/tty_port.c @@ -193,7 +193,7 @@ int tty_port_block_til_ready(struct tty_port *port, { int do_clocal = 0, retval; unsigned long flags; - DECLARE_WAITQUEUE(wait, current); + DEFINE_WAIT(wait); int cd; /* block if port is in the process of being closed */ @@ -267,7 +267,7 @@ int tty_port_block_til_ready(struct tty_port *port, if (retval == 0) port->flags |= ASYNC_NORMAL_ACTIVE; spin_unlock_irqrestore(&port->lock, flags); - return 0; + return retval; } EXPORT_SYMBOL(tty_port_block_til_ready); |